Ok guys, one last time I'm gonna question you guys who know...what springs do I need for my car and where is the best place to buy them. I've heard that what we've been calling 620 springs (I always thought 620 meant 620lb's) are actually .062 of an inch thick. Is this why they are called 620's? Also, if this is the case...do some 620's have a higher rating than others? I need a very stiff spring to make sure my 225-50-16's don't rub. Where is the best place to buy springs and what rating of spring would you guys suggest. See pics of my car at: http://www.home.earthlink.net/~barryblakely/Mustang%20Pics/ and take note of the current spacing I have on the front tires-to-fender. Thanks guys!!!